init python support

demos/python/debugvisualizer.py

@@ -0,0 +1,44 @@
+from Person import Person
+import json
+from vscodedebugvisualizer import globalVisualizationFactory
+
+
+class PersonVisualizer:
+    def checkType(self, t):
+        return isinstance(t, Person)
+
+    def visualizePerson(self, person: Person, nodes=[], edges=[]):
+        if person.name in [n["id"] for n in nodes]:
+            return nodes, edges
+
+        nodes.append(
+            {
+                "id": person.name,
+                "label": person.name,
+            }
+        )
+
+        for p in person.parents:
+            nodes, edges = self.visualizePerson(p, nodes, edges)
+            edges.append(
+                {
+                    "from": p.name,
+                    "to": person.name,
+                }
+            )
+
+        return nodes, edges
+
+    def visualize(self, person: Person):
+        jsonDict = {
+            "kind": {"graph": True},
+            "nodes": [],
+            "edges": [],
+        }
+
+        self.visualizePerson(person, jsonDict["nodes"], jsonDict["edges"])
+
+        return json.dumps(jsonDict)
+
+
+globalVisualizationFactory.addVisualizer(PersonVisualizer())